(Su) one use per day: how to increase?

[PelicanEatsCat]

I'm having trouble finding a way to use a Supernatural Ability more than once per day, any thoughts on the matter?

Thanks.

[Seranov]

It depends on which ability you're asking about.

In most cases, I believe the answer is "no."

[PelicanEatsCat]

The Magus Critical Strike (Su). But I'd also like to increase things like Wild Shape uses per day. There are "Extra" feats for almost everything except Wild Shape.
Perhaps I'll just have to create a new Feat.

[Seranov]

Yeah, those are pretty much intended to be highly restricted in number of uses because of how powerful they can be.

It'd be like a feat that says "You can cast one extra spell of each spell level that you know every day." That's the kind of power we're talking about in most of these 1/day Supernatural Abilities.

[Kvantum]

The typical pattern for those feats is to go from 1/day to 3/day to one use every 1d4 rounds, at least if it's like half-dragon breath weapons.

[RumpinRufus]

Which ability are you looking to use? Oracles can do this with the Abundant Revelation feat.